8045962155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211097}}^1$

素因数の和:211137

約数の個数: 72

約数和(自身を含む): 17519445216

約数和(自身を除く): 9473483061

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 3465, 4235, 5445, 7623, 12705, 38115, 211097, 633291, 1055485, 1477679, 1899873, 2322067, 3166455, 4433037, 6966201, 7388395, 9499365, 11610335, 13299111, 16254469, 20898603, 22165185, 25542737, 34831005, 48763407, 66495555, 76628211, 81272345, 104493015, 127713685, 146290221, 178799159, 229884633, 243817035, 383141055, 536397477, 731451105, 893995795, 1149423165, 1609192431, 2681987385, 8045962155]

約数ペア:

[(1, 8045962155), (3, 2681987385), (5, 1609192431), (7, 1149423165), (9, 893995795), (11, 731451105), (15, 536397477), (21, 383141055), (33, 243817035), (35, 229884633), (45, 178799159), (55, 146290221), (63, 127713685), (77, 104493015), (99, 81272345), (105, 76628211), (121, 66495555), (165, 48763407), (231, 34831005), (315, 25542737), (363, 22165185), (385, 20898603), (495, 16254469), (605, 13299111), (693, 11610335), (847, 9499365), (1089, 7388395), (1155, 6966201), (1815, 4433037), (2541, 3166455), (3465, 2322067), (4235, 1899873), (5445, 1477679), (7623, 1055485), (12705, 633291), (38115, 211097)]